Regular:

The angular change of super-Gaussian monochromatic beams reflected from a planar surface (single interface and thin film) are studied This change is shown graphically, as a function of the... View More

The angular change of super-Gaussian monochromatic beams reflected from a planar surface (single interface and thin film) are studied This change is shown graphically, as a function of the supergaussianity; index for each polarization. Some conclusions can be obtained to characterize the planar structures and the behaviour of supergaussian monochromatic beams in the reflection on the surface.

1.1 This test method covers the measurement of the absolute total solar or photopic reflectance, transmittance, or absorptance of materials and surfaces. Although there are several applicable test methods employed for determining the optical properties of materials, they are generally useful only...

PN Junction Diode-The steady-state photocurrent of a simple p-n junction diode is a directly measurable quantity that can be directly related to device response over a wide range of ionizing radiation. For ...

Results obtained from this practice can be used to compare the relative durability of materials subjected to the specific test cycle used. No accelerated exposure test can be specified as a total simulation of natural or field exposures. Results obtained from this practice can be considered as re...

1.1 This guide covers the development of a galvanic series and its subsequent use as a method of predicting the effect that one metal can have upon another metal when they are in electrical contact while immersed in an electrolyte. Suggestions for avoiding known pitfalls are included.